Abstract
In order to develop a wastewater treatment process of secondary effluent and a wastewater treatment process of a farm village, some experiments have been carried out using bench scale and full scale hydroponic type wastewater treatment plant. This wastewater treatment system mainly consists of water channels and hydroponic water tanks. The authors carried out of a kinetic study for purification capability of the water channels while assuring the growth of microorganism in the treatment scheme. It was shown experimentally that the channel flow type wastewater treatment plant had a high TOC removal capability regardless of the kind of contact material and treatment time. Activated sludge microorganism concentration in water channels was obtained by kinetic estimation from the measured effluent suspended solid concentration. Estimated amount of activated sludge in water channels comprised only 11.5-37.4 percent of the measured amounts of withdrawn sludge, indicating high photosynthesis production of algae in water channels. 8 refs., 4 figs., 5 tabs.
Hashimoto, S;
[1]
Furukawa, K;
Kim, J
[2]
- Fukui Institute of Technology, Fukui (Japan)
- Osaka Univ., Osaka (Japan). Faculty of Engineering
Citation Formats
Hashimoto, S, Furukawa, K, and Kim, J.
Kinetic studies on purification capability of channel flow type wastewater treatment plant.
Japan: N. p.,
1990.
Web.
Hashimoto, S, Furukawa, K, & Kim, J.
Kinetic studies on purification capability of channel flow type wastewater treatment plant.
Japan.
Hashimoto, S, Furukawa, K, and Kim, J.
1990.
"Kinetic studies on purification capability of channel flow type wastewater treatment plant."
Japan.
@misc{etde_6176484,
title = {Kinetic studies on purification capability of channel flow type wastewater treatment plant}
author = {Hashimoto, S, Furukawa, K, and Kim, J}
abstractNote = {In order to develop a wastewater treatment process of secondary effluent and a wastewater treatment process of a farm village, some experiments have been carried out using bench scale and full scale hydroponic type wastewater treatment plant. This wastewater treatment system mainly consists of water channels and hydroponic water tanks. The authors carried out of a kinetic study for purification capability of the water channels while assuring the growth of microorganism in the treatment scheme. It was shown experimentally that the channel flow type wastewater treatment plant had a high TOC removal capability regardless of the kind of contact material and treatment time. Activated sludge microorganism concentration in water channels was obtained by kinetic estimation from the measured effluent suspended solid concentration. Estimated amount of activated sludge in water channels comprised only 11.5-37.4 percent of the measured amounts of withdrawn sludge, indicating high photosynthesis production of algae in water channels. 8 refs., 4 figs., 5 tabs.}
journal = []
volume = {40:2029}
journal type = {AC}
place = {Japan}
year = {1990}
month = {Oct}
}
title = {Kinetic studies on purification capability of channel flow type wastewater treatment plant}
author = {Hashimoto, S, Furukawa, K, and Kim, J}
abstractNote = {In order to develop a wastewater treatment process of secondary effluent and a wastewater treatment process of a farm village, some experiments have been carried out using bench scale and full scale hydroponic type wastewater treatment plant. This wastewater treatment system mainly consists of water channels and hydroponic water tanks. The authors carried out of a kinetic study for purification capability of the water channels while assuring the growth of microorganism in the treatment scheme. It was shown experimentally that the channel flow type wastewater treatment plant had a high TOC removal capability regardless of the kind of contact material and treatment time. Activated sludge microorganism concentration in water channels was obtained by kinetic estimation from the measured effluent suspended solid concentration. Estimated amount of activated sludge in water channels comprised only 11.5-37.4 percent of the measured amounts of withdrawn sludge, indicating high photosynthesis production of algae in water channels. 8 refs., 4 figs., 5 tabs.}
journal = []
volume = {40:2029}
journal type = {AC}
place = {Japan}
year = {1990}
month = {Oct}
}